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1. 发明授权

US11813966B2 Linear drive, longitudinal adjustment unit of a seat, and motor vehicle 有权
公开(公告)号：US11813966B2
公开(公告)日：2023-11-14
申请号：US17615793
申请日：2020-06-04
申请人： IMS GEAR SE & CO. KGAA
发明人： Marcel Mittelbach , Robin Teichmann
IPC分类号： F16H19/04 , B60N2/06 , F16H37/12 , F16H31/00 , F16H25/12 , F16H55/08
CPC分类号： B60N2/067 , F16H19/04 , F16H25/12 , F16H31/007 , F16H37/124 , F16H55/08
摘要： The present invention relates to a linear drive (1), comprising a camshaft (10) having at least one camshaft disk (15) which is arranged in a longitudinal axis (X), at least one rack (30) comprising at least one tooth (31), and at least one propulsion element (20) having at least one propulsion tooth (21), wherein the at least one propulsion element (20) has a recess (25) with which the camshaft (10) engages, wherein the camshaft (10) is coupled to the at least one propulsion element (20) by means of the at least one camshaft disk (15), and wherein the propulsion element (20) can be pushed into and out of the rack (30) in order to generate a propulsion in the longitudinal axis (X) when the camshaft (10) rotates. In addition, the present invention relates to a longitudinal adjustment unit for a seat and to a motor vehicle having at least one longitudinal adjustment unit.

2. 发明授权

US11440458B2 Ratchet load binder with tamper deterrence features 有权
公开(公告)号：US11440458B2
公开(公告)日：2022-09-13
申请号：US17083811
申请日：2020-10-29
申请人： Peter Joseph Mollick
发明人： Peter Joseph Mollick
IPC分类号： B60P7/08 , F16G11/12 , F16H31/00
摘要： A hand operated tool for binding a load. The tool including a hollow tube with interior left hand and right hand threads at opposing ends. Opposing rods with exterior threads on one end and a releasable connection device on the other end that is screwed into each end of the tube. A gear rigidly mounted and encircling the tube allowing a pivotly attached ratcheting U-pawl to engage the gear teeth, the U-pawl attached to and carried by a handle assembly mounted on each side of the gear, the handle protruding perpendicular from the tube. The handle turning the tube in a first rotational direction drawing the rods closer together tightening the bind, the handle turning the tube in a second rotational direction moving the rods farther apart loosening the bind, the rods remaining stationary in rotation during rotation of the tube. A blocking device may be installed to prevent the U-pawl from pivoting into a position to turn the tube in the second rotational direction, that would loosen the bind on the load, the blocking device allowing normal ratcheting and turning of the tube in the first rotational direction tightening the bind on the load. A recessed-pawl partially pivoting independently of the U-pawl and engaging with the gear to prevent the tube from turning in the second-rotational-direction that would loosen the bind on the load when the U-pawl is in a neutral position whereby the U-pawl is not engaged with the gear.

3. 发明授权

US11426841B2 Internal gear retention mechanism 有权
公开(公告)号：US11426841B2
公开(公告)日：2022-08-30
申请号：US16519926
申请日：2019-07-23
申请人： Snap-on Incorporated
发明人： David T. Ross
IPC分类号： B25B13/46 , F16H31/00 , F16H57/00
摘要： A retaining structure for a drive gear of a ratchet wrench. The drive gear has a partial internal bore that receives a gear retainer that is coupled to the tool housing via screws. The gear retainer can further be rotatably coupled to the drive gear to retain the drive gear within the head of the tool without requiring a cover plate. By potentially avoiding the cover plate, the ratchet wrench head can be thinner compared to conventional ratchet wrenches and the ratchet wrench seal can be improved.

4. 发明授权

US11175071B2 Zero backlash gearless rotary actuator usable with solar panels 有权
公开(公告)号：US11175071B2
公开(公告)日：2021-11-16
申请号：US16236477
申请日：2018-12-29
申请人： Mechatron Solar
发明人： Michael Fakukakis , Athanasios Theocharis
IPC分类号： F16H31/00 , F24S50/20 , F16D49/10 , F24S30/455 , H02S20/32 , F15B11/18 , F24S30/00
摘要： A rotary actuator has a rotatable platform rotatably supported on a base. The rotatable platform has a friction surface. An actuator band is operated by a band clamp so as to be selectively frictionally engageable with the friction surface. A motion actuator is coupled between the base and the actuator band such that change in length of the motion actuator causes corresponding movement of the actuator band. A brake band is operated by a brake band actuator so as to be selectively frictionally engageable with the friction surface, the brake band anchored to the base.

5. 发明授权

US10765092B2 Rotary high lifter and controlled descender 有权
公开(公告)号：US10765092B2
公开(公告)日：2020-09-08
申请号：US16029513
申请日：2018-07-06
申请人： Russell Jeffrey Cahill
发明人： Russell Jeffrey Cahill
IPC分类号： A01K39/01 , F16M11/18 , F16M11/04 , G05G1/08 , F16H19/06 , F16H31/00 , A01K31/14
摘要： A rotary high lifter and controlled descender has a main housing enclosing a ratchet spool, controlled descender, and locking pawl. An adjustable crank turns the ratchet spool and takes up rope which raises an attached feeder, nestbox, etc. The locking pawl assures that as the rope is wound, the lifter/descender automatically locks in place so that an inadvertent crank release of the crank does not cause the feeder to fall. The rope exits the main housing via an inlet nipple which protects the housing from the elements, insects, etc. To lower the feeder, actuate a cam lock to release the locking pawl, and turn the crank in the opposite direction. Releasing the cam lock can actuate a controlled descender portion of the invention. These components apply a brake-pad-like action against the ratchet spool (can also use a tension knob) to control the speed of rotation and descent.

6. 发明申请

US20200149617A1 BELT RATCHETING SYSTEM WITH DUAL ROLLERS AND ADJUSTABLE RELEASE BUCKLE 审中-公开
公开(公告)号：US20200149617A1
公开(公告)日：2020-05-14
申请号：US16743167
申请日：2020-01-15
申请人： Bestop PRP, LLC
发明人： Aaron Wedeking , Nathan J. Coleman
IPC分类号： F16H31/00 , B60R22/34 , B60R22/30 , B60P7/08
摘要： A ratcheting belt system with opposed rollers and quick release capability provides two opposed rollers which frictionally allow a tightening belt of a safety harness, cargo securement system, between themselves compressively, via a manually operated ratcheting handle such that the excess length of belt distal to the active portion used for securement is passed through the system substantially parallel to the active portion of belt, and need not be contained on a spool. A ratchet mechanism prevents back-out of the belt through the buckle, a manually operated lever provides for opening of the rollers away from each other and easy, quick exit of the driver, passenger, or cargo from securement.

7. 发明授权

US10569827B2 Bicycle dual power turning track, rack, pinion, and one-way bearing propulsion system 有权
公开(公告)号：US10569827B2
公开(公告)日：2020-02-25
申请号：US15484519
申请日：2017-04-11
申请人： Thomas S. Felker
发明人： Thomas S. Felker
IPC分类号： B62M1/12 , B62K21/12 , F16H31/00 , F16H19/04 , F16H37/12 , B62M3/14 , B62M17/00 , F16H25/04 , B62M1/26 , B62M15/00
摘要： A dual powered propulsion system for use with a human powered vehicle is provided. The system includes a connecting rod with a front end operatively coupled to yoke-connected forearm bars. The system also includes a splitter coupled to a rear end of the connecting rod, wherein the splitter is coupled to a first rack and a second rack that operate with a first and second pinion gear to turn a crank axle. This system supplies rotational power to the crank axle in a single rotational direction as the connecting rod is oscillated up and down and back and forth. Even though a solid connecting rod is used to transfer power from the oscillating forearm bars to the crank axle, the vehicle is steerable to the right or left as a result of the use of a carriage, on rollers, and a turning track operatively connected to the forearm bars.

8. 发明申请

US20190285045A1 Separated-Wave Powered Electricity Gennerator 审中-公开
公开(公告)号：US20190285045A1
公开(公告)日：2019-09-19
申请号：US15922071
申请日：2018-03-15
申请人： Dien-Foon Wu
发明人： Dien-Foon Wu
IPC分类号： F03B13/20 , F16H19/04 , F16H31/00 , F16H7/02
摘要： This invention is a method in which large waves are separated from a floating platform unit by using a partition plate unit so that the floating platform unit enclosed by the partition plate unit is in a state of almost no wave. These large waves outside the partition plate unit are to move many floating ball units up and down so that the racks provided on each of the floating ball units are capable of rotating the power gears extending from the floating platform unit, and the rotational forces of power gears are regulated through ratchets and consolidated to produce a single direction rotating power, and then to drive external generators. The racks on the floating ball units and the power gears on the floating platform unit are pulled together by using springs. The resilient force of the two springs simultaneously helps the rack's ‘up and down’ in smooth reciprocating motion. Then the power gears directly and indirectly drive the multiple coaxial gear to output a single-direction spinning force to drive the external generators. The invention has the advantages of super high-efficiency, simple structure, easy to set up, able to be fixed or not fixed on the shore, and able to be set up offshore, and the size of the entire mechanism can be easily extended or adjusted linearly in terms of power demand. It can fully utilize the available sea area.

9. 发明授权

US10320076B2 Antenna transmission device and antenna 有权
公开(公告)号：US10320076B2
公开(公告)日：2019-06-11
申请号：US16062453
申请日：2016-06-18
申请人： TONGYU COMMUNICATION INC.
发明人： Tieyong Fang , Bin Wang , Gang Cheng , Mulin Liu , Zhuohong Huang , Lei Shi , Zeming Fang , Cailong Yue
IPC分类号： F16H1/28 , F16H1/32 , H01Q1/12 , H01Q1/24 , H01Q3/32 , F16H31/00 , H01Q21/22
摘要： An antenna transmission apparatus includes: a housing including an upper cover and a lower cover, and an input shaft and at least two sets of output shafts that are rotatably mounted between the upper cover and the lower cover; and further includes a planetary gear position selection assembly and a unidirectional control assembly. Each set of output shafts includes an output shaft and an auxiliary shaft in transmission fit with the output shaft; the planetary gear position selection assembly includes a planetary gear; the unidirectional control assembly can control the planetary gear to implement position selection and positioning; and the position selection and bidirectional rotation output of the output shafts may be implemented by using only one motor. The antenna transmission apparatus of the present invention is simple in structure, light in weight, stable, and easy to operate.

10. 发明申请

US20190027825A1 ANTENNA TRANSMISSION DEVICE AND ANTENNA 审中-公开
公开(公告)号：US20190027825A1
公开(公告)日：2019-01-24
申请号：US16062453
申请日：2016-06-18
申请人： TONGYU COMMUNICATION INC.
发明人： Tieyong FANG , Bin WANG , Gang CHENG , Mulin LIU , Zhuohong HUANG , Lei SHI , Zeming FANG , Cailong YUE
IPC分类号： H01Q3/32 , F16H1/28 , F16H31/00 , H01Q1/12 , H01Q1/24 , H01Q21/22
摘要： An antenna transmission apparatus includes: a housing including an upper cover and a lower cover, and an input shaft and at least two sets of output shafts that are rotatably mounted between the upper cover and the lower cover; and further includes a planetary gear position selection assembly and a unidirectional control assembly. Each set of output shafts includes an output shaft and an auxiliary shaft in transmission fit with the output shaft; the planetary gear position selection assembly includes a planetary gear; the unidirectional control assembly can control the planetary gear to implement position selection and positioning; and the position selection and bidirectional rotation output of the output shafts may be implemented by using only one motor. The antenna transmission apparatus of the present invention is simple in structure, light in weight, stable, and easy to operate.

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